What medicine can increase blood pressure? Analysis of hot topics on the Internet in the past 10 days
Recently, the link between medications and increased blood pressure has become a focus of public attention. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed analysis of which drugs may cause blood pressure to rise, and provide structured data for your reference.
1. Common categories of drugs that may increase blood pressure
| drug class | Representative medicine | Mechanism of action |
|---|---|---|
| NSAIDs | Ibuprofen, naproxen | Inhibits prostaglandin synthesis, causing vasoconstriction |
| cold medicine | Medications containing pseudoephedrine | Stimulate adrenergic receptors and constrict blood vessels |
| Hormone drugs | Prednisone, dexamethasone | Promote sodium and water retention and increase blood volume |
| antidepressants | Venlafaxine, duloxetine | Affects the norepinephrine system |
| oral contraceptive pills | Ethinyl Estradiol Cyproterone Tablets | Estrogen effects cause vasoconstriction |
2. Recent hotly discussed cases
1. An Internet celebrity blogger shared his experience of "blood pressure soaring after taking cold medicine" and sparked heated discussions. The related topic received more than 5 million views on Weibo.
2. On a medical forum, a discussion thread on "The impact of long-term use of painkillers on blood pressure" received more than 2,000 replies and became one of the most popular health topics in the past 10 days.
3. The cumulative views of popular science videos related to "antihypertensive drugs and vasopressor drugs" on the Douyin platform exceeded 30 million, showing that the public is highly concerned about this topic.
3. Analysis of the mechanism of drug-induced increase in blood pressure
| Mechanism type | Specific performance | typical drugs |
|---|---|---|
| vasoconstriction | Constrict blood vessels by stimulating alpha receptors | pseudoephedrine, cocaine |
| water and sodium retention | increase blood volume | Glucocorticoids, licorice preparations |
| sympathetic excitement | Promote catecholamine release | Amphetamines, Ritalin |
| renin-angiotensin system activation | Promote angiotensin II production | cyclosporine, tacrolimus |
4. Precautions for medication use in special groups
1.Hypertensive patients: Special attention should be paid to avoid using cold medicines containing pseudoephedrine, and alternative medicines such as loratadine can be chosen.
2.elderly: NSAIDs may significantly increase blood pressure, and acetaminophen is recommended instead.
3.pregnant woman: Oral contraceptives and certain antidepressants may affect blood pressure and should be used under the guidance of a doctor.
4.chronic pain patients: Long-term use of opioids may cause blood pressure fluctuations, which require regular monitoring.
5. Expert advice and preventive measures
1. Read the instructions carefully before taking the medicine, and pay attention to the blood pressure tips in "Adverse Reactions" and "Precautions".
2. Hypertensive patients should establish medication records to record changes in blood pressure and medication usage.
3. Special attention should be paid to drug interactions when using combined drugs. Certain antibiotics such as erythromycin may increase the effect of vasopressors.
4. When blood pressure rises abnormally, you should seek medical treatment promptly and do not adjust your medication regimen on your own.
6. Recent related research progress
| research institute | Main findings | Publication time |
|---|---|---|
| Harvard Medical School | NSAIDs increase risk of hypertension by 30% | October 2023 |
| Peking University First Hospital | New antidepressant found to have less impact on blood pressure | October 2023 |
| University of Tokyo, Japan | Developed AI model to predict drug-induced hypertension | October 2023 |
From the above analysis, it can be seen that the increase in blood pressure caused by drugs is a health problem that requires great attention. The public should be more vigilant when taking medications, especially patients with hypertension and special groups. They should use medications rationally under the guidance of doctors and regularly monitor changes in blood pressure.
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